d - 77,788 mm

D - 121,442 mm

T - 24,608 mm

B - 23,012 mm

C - 17,462 mm

R - 6,3 mm

r - 2 mm

a - 1,5 mm

Da - 116 mm

db - 96 mm

da - 84 mm

Db - 110 mm

Aa - 2,6 mm

Ab - 2,1 mm

Weight - 0,88 Kg

Basic static load rating (C0) - 136 kN

Factor (G1) - 69,3

Factor (G2) - 27

Factor (Cg) - 0,0297

Factor (K) - 1,3

Basic dynamic load rating (C90) - 24,5

Basic dynamic load rating (Ca90) - 18,9

Basic dynamic load rating (C1) - 94,6 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,33

• Model Number:34307/34478
• Inner Diameter：77,788mm Outer Diameter：121,442mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:lifting tackle,chuck industry,chamfering machine etc,DC generators,marine test,Chromatography Products,Anti-defibrillation pacing,embroidery cloth,Animal Tracking,glass processing machine,instrument
• Similar models:KOYO 34307/34478 CX 34307/34478 Timken 34307/34478 ISO 34307/34478 FBJ 34307/34478
• BEARING POWER International Trading Co.,Ltd. specialize in 34307/34478 products，there is large inventory of Timken 34307/34478 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 34307/34478 Which Timken 34307/34478 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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